baber/WOPTO huggingface dataset:
Patent JP-2004301593-A (JP)
Title: Auxiliary device and method for visual test of prism
Inventor: OMURA MASASHI
IPC: G01N21/84
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for a visual test of a rectangular prism, which tests the presence or absence of defects in an optical surface after polishing the rectangular prism.  <P>SOLUTION: The method uses an auxiliary device 10 for the visual test of the prism, which is employed in the visual test of prism holding an inclined plane S3 of the rectangular prism P by using a retaining device for polishing 81, and testing the presence or absence of the defect in a polished surface to be observed S2. The auxiliary device 10 is provided with a first cover member 11 made of an opaque material which covers a first end facet S4 of the rectangular prism P; a second cover member 12 which covers a second end facet S5; a third cover member 13 which covers an unrelated facet S1; and a fourth cover member 14 which covers the back face 81c of the retaining device for polishing 81, and is made up in the form of a quadrangular frame which exposes only the surface to be observed S2 at its upper section and cuts off outside light so that the outside light does not enter the other facets.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004266785-A (JP)
Title: Audio apparatus
Inventor: IWASA EIICHI
IPC: H04S5/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio apparatus by which a currently set operation mode (working mode) is made visually recognizable.  <P>SOLUTION: A main system 11, which has a control section 48 for setting a main-side operation mode or a sub-side operation mode in a dual mode, comprises a display information memory 38F for storing display information on contents displayed by a front-side operation section 13 according to the main-side operation mode or the sub-side operation mode, and a display control section 47 which reads the display information from the display information memory according to the operation mode and controls the contents displayed by the front-side operation section 13 according to the display information when the main-side operation mode or the sub-side operation mode is set. Therefore, even when a working mode, e.g., an operation mode is set, contents corresponding to the operation mode are displayed. For example, the color of backlight is changed on a display section. Thus, the user can readily recognize the currently set operation mode according to contents displayed by a display means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004299744-A (JP)
Title: Hinge cap with a plurality of spouts
Inventor: WATANABE NORITOSHI
IPC: B65D47/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge cap, which is for opening/closing discharge openings of necks, with a structure formed by one injection molding process of a synthetic resin, the hinge cap used for a container made of a flexible material, such as a soft synthetic resin, and having a shoulder on which a plurality of the spout necks are formed.  <P>SOLUTION: According to the hinge cap, a cap body 7 has an continuously formed top plate 11. A fitting skirt 8 fitted into the neck 4 of the container, a spout cylinder 12 penetrating the top plate 11 vertically from the fitting skirt 8, and a cover cap 18 continuous with a hinge 20 are formed consecutively and integrally on the top plate 11. An inner cylinder 16 is formed on the fitting skirt and is fitted airtightly on an opening 14 of the neck 4, and a plug 24 is formed vertically on the inner surface of the cover cap 18 to seal up a discharge opening 22 of the spout cylinder 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299305-A (JP)
Title: Laminated body
Inventor: TOKUDA YUICHI
IPC: B32B15/088
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated body in which the wiring of a driver IC chip can be recognized through an insulating layer, adhesion force between a conductor and an insulating body is high, and which can enhance electromigration resistance.  <P>SOLUTION: The laminated body has the composition in which the conductor layer and the insulating layer are laminated. And at the same time, the surface on the insulating layer side of the conductor layer is measured as three-dimensional shape data constituted of a height value at each point. A power spectrum as a function is calculated by executing two-dimensional Fourier transform represented by formula (1). The strength of a frequency equivalent to 600 nm is set to the strength equivalent to the surface height value of 1.6 μm before the transform. Here, in the formula, F(u, v) is a function (the power spectrum) obtained by the transform, (u) and (v) are wavenumbers in the (x) and (y) directions, f(x, y) is a function (the three-dimensional shape data) of the transform target, and (x, y) are plane coordinates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311593-A (JP)
Title: Electromagnetic wave detector and active matrix substrate
Inventor: IZUMI YOSHIHIRO
IPC: G01T1/20
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave detector which can prevent an active element from breaking due to the static electricity from the outside, and has excellent reliability.  <P>SOLUTION: The detector is provided with an active matrix substrate 10 in which a plurality of signal lines 3 and a plurality of scanning lines 2 are arranged so as to cross each other, and TFTs 4 each provided on each of intersections between the signal lines 3 and the scanning lines 2; and a semiconductor layer 6 which is formed so as to cover the TFTs 4 and generates electric charges by irradiation of an electromagnetic wave. Input terminals 35 or output terminals 36 are provided on ends of the signal lines 3 and the scanning lines 2, respectively, and protective circuits 30 each connecting between the signal lines 3 and/or between the scanning lines 2 in an area to each of the TFTs 4 nearest from a terminal 35 to a terminal 36 or from a terminal 36 to a terminal 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311256-A (JP)
Title: Atmospheric pressure plasma treatment device
Inventor: IWASAKI MASAKI
IPC: H05H1/24
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an atmospheric pressure plasma treatment device capable of preventing ambient atmosphere from flowing into a treatment space by being involved in a jetting flow of a treatment gas.  <P>SOLUTION: This atmospheric pressure plasma treatment device M1 blows out the treatment gas from a blowout port 16c in the vicinity of the front side of an upper electrode unit 10 toward a treatment space 1a. A plate-like workpiece W is delivered toward the treatment space 1a in a horizontal attitude by a workpiece delivery mechanism 50. The delivery mechanism 50 is provided with a breaking-off member 53 for breaking off the atmosphere of a space s1 below the movement plane of the workpiece from the jetting flow of the treatment gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312500-A (JP)
Title: Image photographing device
Inventor: NAKAMURA TAKAYUKI
IPC: H04N5/91
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image photographing device capable of limiting the photographing of persons other than a specified person and efficiently preparing image data in which personal information is embedded without any operation after photographing.  <P>SOLUTION: The personal information can be recorded in a video photographing device by providing a personal information registering means 201 and a personal information recording means 202 in the image photographing device 200, and the personal information can be authenticated by providing a personal information inputting means 203 and a personal information identifying means 205. In addition, the personal information can be embedded in the image data by providing an additional data reading means 207.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308834-A (JP)
Title: Controller for lock-up clutch in vehicle
Inventor: ASAMI TOMOHIRO
IPC: F16H61/14
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a lock-up clutch in a vehicle capable of controlling the power transmissibility of the lock-up clutch in accordance with the actual change of engine torque accompanying the change of a throttle opening, when the throttle opening is changed during controlling the slip.  <P>SOLUTION: This device is applied to the vehicle comprising the lock-up clutch for mechanically connecting an input side and an output side of a torque converter for transmitting the power from an engine to a driving wheel. When a vehicle operation area is in a slip control area, the operation of the lock-up clutch is controlled based on the slip controlled variable SL determined based on the throttle opening TA. When the vehicle operating area is in a slip control area, and the vehicle is in an acceleration state, the operation of the lock-up clutch is changed with the specific response delay, to the basic control SLb determined on the basis of the throttle opening TA.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311907-A (JP)
Title: Packaging substrate
Inventor: YOSHIZAWA FUKASHI
IPC: H05K1/02
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging substrate which is intended to make a high density packaging by preventing an electric short-circuit of electronic components packaged in a wiring sheet without adding a special process.  <P>SOLUTION: A packaging substrate 1 is constituted of a film-like wiring sheet foldable. The packaging substrate 1 is provided with a packaging region face 2 for packaging an electronic component 11 on the packaging substrate 1 and an insulating region face 3 for preventing a contact between the packaged electronic components 11. The packaging region face 2 is arrayed linearly and the insulating region face 3 is arrayed or disposed in a positional relationship perpendicular to the packaging region face 2. In an unfolding shape of the packaging substrate 1, the packaging region face 2 and the insulating region face 3 are formed and disposed in an L shape. Folding region faces 2a, 3a are provided at specific locations of the packaging region face 2 and the insulating region face 3. By folding the unfolded packaging substrate 1, the packaging substrate 1 in a specific folding shape where the insulating region face 3 is disposed is constituted between the packaging region face 2 and the insulating region face 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317558-A (JP)
Title: Display device, projector, and driving method for the same
Inventor: SEKI HIDEYA
IPC: G02F1/133
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector and a display device which can also easily cope with using environments requiring high luminance and their driving method as for a display device for displaying, in time-division manner, color light beams emitted from a plurality of light sources having different emitting colors respectively.  <P>SOLUTION: The display device provided with a plurality of light sources 20R, 20G, 20B having different emitting colors respectively and a liquid crystal light bulb 40 for modulating color light beams radiated from the respective light sources 20R, 20G, 20B is constituted so as to time-successively emit the light sources 20R, 20G, 20B and time-successively drive an optical modulation means synchronously with the color light beams emitted from the light sources and provided with a light source driving circuit 60 having a display light control part (a signal pattern 66 and a drive signal generation part 67) for time-successively emitting respective light sources 20R, 20G, 20B and an offset light control part (offset light impression part 68) for continuously emitting the respective light sources by a prescribed output independently of the display light control part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004083845-A (JP)
Title: Resin mortar composition and cured material of the same
Inventor: MIZUTANI TOMOHIRO
IPC: C08F290/06
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft resin mortar composition excellent in rapid hardenability, capable of applying a thick-coating at once, having a good workability and sufficiently high in rubber elasticity, stretchability and restoring property, etc., and a cured material of the resin mortar composition.  <P>SOLUTION: This resin mortar composition containing as essential components, (a) a urethane(meth)acrylate, (b) a polymerizable monomer and (B) a filler and (C)a thixotropic property-imparting agent is provided in weight ratio of (a) to (b) as (a)/(b)=(5/95)-(80/20) pt. wt. and containing 40-235 pt. wt. (B) filler and 0.1-10 pt. wt. (C) thixotropic property-imparting agent based on 100 pts. wt. weight sum of the (a) and (b).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004315635-A (JP)
Title: Operation method of waste-gasification-furnace waste heat recovery boiler
Inventor: SANPEI HITOSHI
IPC: C10J3/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deposition of ash contained in a gas in a waste heat boiler in recovering heat from a waste-gasification gas.  <P>SOLUTION: The amount of steam charged into a gasification furnace is controlled so that the concentration of soot particles contained in a gasification gas is 1.5 g/Nm<SP>3</SP>or higher. The optimal gasification efficiency is achieved by measuring the gas temperature at before and after a waste heat boiler and controlling the amount of steam charged into the gasification furnace so that the difference in gas temperature between before and after the waste heat boiler is constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316228-A (JP)
Title: Crime preventive door device
Inventor: YAMAMOTO SHUSAKU
IPC: E05F11/54
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crime preventive door device which takes crime preventive measures against an unexpected visitor or the like at the time of opening/closing a door such as an entrance door of an apartment house or the like.  <P>SOLUTION: The door device 1 is provided for the door 2, such as the entrance door, having a lock mounted thereon, which is arranged in a door opening frame 3 in a manner openable toward a side edge thereof. The door device has a predetermined narrow-width auxiliary door 4 connected to the inside of an openable side of the door 2 via one end thereof. Then the other end of the auxiliary door 4 is connected to the inside of the openable side edge of the door opening frame 3. When the door 2 is opened, the auxiliary door 4 is linked to the door and functions as a partition in an opening 14 between the door 2 and the door opening frame 3. Further to allow the resident to visually recognize the outside from the inside, the auxiliary door 4 is formed like a lattice door or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314484-A (JP)
Title: Writing utensil with string member
Inventor: HIRAMATSU RIKAKO
IPC: B43K29/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing utensil with a string member, which has a simple structure, can get out of the writing utensil by the application of some order of tensile force, annular portions formed in which can be removed and the length of which is adjustable.  <P>SOLUTION: In the writing utensil with the string member, which is formed by detachably install the string member made of an elastic body to the writing utensil comprising a plurality of parts for writing utensil, at both the ends of the string part of the string member, near annular bodies each having a notch at some part thereof are formed so as to detachably engage the near annular bodies of the string member with the string part of the string member in order to form an annular portion allowing to hang down from a neck or the like. At the same time, at some part of the string member, a concave engaging part is formed en bloc so as to detachably engage the engaging part directly or through a connecting member with the parts for writing utensil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325495-A (JP)
Title: Optical semiconductor device, board and module for optical communication provided with the same
Inventor: FURUSHIMA YUJI
IPC: G02F1/015
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce impedance mismatching between an optical semiconductor device provided with an electric field absorption type optical modulation element and an electric circuit for driving the optical semiconductor device and to efficiently apply voltage from the electric circuit for driving to the electric field absorption type optical modulation element.  <P>SOLUTION: In the optical semiconductor device provided with the electric field absorption type optical modulation element 21 modulating an optical signal according to an inputted high frequency electric signal and a termination resistor 2 whose one end is connected to the electric field absorption type optical modulation element 21 and other end is grounded, the resistance value of the termination resistor is set to be a value higher than characteristic impedance of a high frequency electric line 3 for transmitting the high frequency electric signal to the electric field absorption type optical modulation element 21. Thereby, a satisfactory optical output waveform wherein jitter, a pattern effect, and waveform distortion are suppressed can be realized and the optical semiconductor device and an optical communication module having low power consumption and suitable for high speed optical transmission can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325110-A (JP)
Title: Method and apparatus for detecting failure of temperature sensor
Inventor: TEZUKA KAZUNARI
IPC: G01K7/24
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect a failure of a temperature sensor, for example, a thermistor provided for a battery system including a secondary battery.  <P>SOLUTION: By periodically fetching temperature measurement values T of the temperature sensor, etc., the time changing rate ΔT of the temperature measurement values T of the temperature sensor T is obtained. On the basis of the time changing rate ΔT, failures are detected. More specifically, when the temperature measurement values T deviate from a previously set temperature range (T<SB>L</SB>≤T≤T<SB>H</SB>) and when the time changing rate ΔT of the temperature measurement values exceed a prescribed threshold W, the temperature sensor is determined as having a failure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328345-A (JP)
Title: Audio quality monitoring method and system thereof in system operation at media gateway
Inventor: SHIRAISHI OSAMU
IPC: G10L19/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To always monitor audio quality for an audio data conversion process in a system operation even in an individual media gateway.  <P>SOLUTION: Audio quality in the conversion process of a DSP23 is monitored by converting prepared test audio data into an IP packet by the DSP23, converting the converted IP packet into the converted audio data as audio data corresponding to an STM line 901 by an audio control unit 256 for testing by returning such an IP packet to a LANC257 via an IP network 902, and then comparing the converted audio data with the audio data for testing. Moreover, echo canceling is necessary, audio quality is monitored by the echo canceler function of the DSP23 by returning first the audio data for testing by the LANC257, IP network 902, and LAC24, and then returning next the audio data for testing including an echo element by the DSP23, IP network 902, and LAC257.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327737-A (JP)
Title: Compound substrate and manufacturing method therefor
Inventor: ARIKAWA HIDEHIRO
IPC: H01L23/36
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound substrate having a high bonding reliability between a ceramic substrate and a metal member, and is superior in productivity, and to provide a method of manufacturing it.  <P>SOLUTION: The compound substrate comprises a ceramic substrate 3, a metal member 1 with its concave part 2 formed at the bonding surface with the ceramic substrate 3, and bonding layers 4 formed in between a bottom 2a of the concave part 2, and the surface of the ceramic substrate 3, and in between the surface of a bank 2c of the metal member 1 and the surface of the ceramic substrate 3. The ceramic substrate 3 and the metal member 1 are bonded by the bonding layer 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336092-A (JP)
Title: Folding portable communication apparatus with camera
Inventor: SHISHIDO AKIKO
IPC: H04M1/21
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding portable communication apparatus with a camera having enhanced user-friendliness as a camera.  <P>SOLUTION: An upper side unit 200 with a display section is hinged to a lower side unit 100 in an openable / closable and turnable manner, a camera 110 is provided in a rear side of the lower side unit 100, and a sub operation section 104 usable for a camera shutter is provided in a side face. The sub operation section 104 usable for the camera shutter is located above the display section 202 in a state that the display section 202 of the upper side unit 200 is directed outwardly and closed. A user can hold the portable communication apparatus in this state in the same manner as an ordinary camera.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330430-A (JP)
Title: Image formation apparatus
Inventor: TOKOROTSU MAKOTO
IPC: B41L13/04
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation apparatus which can carry out image formation by easily selecting groups with desired classification information.  <P>SOLUTION: A stencil printing machine equipped with a storage means 12 including memories 1-9 stores classification information of each of 15 groups into each of the memories 1-9, selects and reads out any one memory, then selects any one or more groups belonging to the memory and reads out the classification information, thereby carrying out printing on the basis of the classification information. The stencil printing machine has a name input means 112 for inputting names for the memories and groups by characters, and a name registration means 102 for making the inputted names registered in the storage means 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333575-A (JP)
Title: Image display device
Inventor: HARANO TAMAKI
IPC: G09G3/20
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which the amplitude of a monitor pulse possibly exceeds the maximum rating of an adjusting circuit for image display timing.  <P>SOLUTION: The image display device is provided with a monitor pulse generating switch 51 which switches in the timing of application of sampling pulses DP and DPX to a sampling switch HSW for fetching data out of a data line DL and a video signal Video to generate a monitor pulse MP, and with a timing adjusting circuit 60 which adjusts the operation timing of the sampling switch HSW according to the monitor pulse MP. A transistor 51N (or 51P) constituting the monitor pulse generating switch 51 has its size prescribed so that a potential variation quantity ΔV appearing in the monitor pulse MP at the end (or start) of sampling does not exceed the rating of the timing adjusting circuit 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI